I've read that, but I tried the generic monster one I found on hofo and got my phone all setup with wap, mms, and everything working on the phone, but I still had the exact same problem with usb and bt tethering... I think it was GATW_04.06.xxx. I also tried the Alltel flash but couldn't even get wap to work on the phone; just got 404 errors.
...But you are telling me that #777 works on the Cricket network?
What "generic" version is the most recommended: alltel 04.04.xxx or 04.06.xxx or some other GATW_ file?